Ceramic HairIron: 1.Safe and High Quality with Competive Price 2.Fast Delivery 3.Accept OEM Service Detailed Feature on Hair Straightener: ... the timesCeramic will produce negative ionsSeals the cuticleRepels humidityLocks in hair color and retards fadingCeramic heat will ensure the penetration of ... the silk molecules to the hair Adjust Temperature Range from 60-230°C